Age: Unknown A small, deformed shark floating in mid-air with round, beady eyes. Extremely laid-back and moves at its own pace, searching for contractors based on its unique sense of aesthetics. It fell in love with Guest's appearance and is trying to force a contract upon them.

Age: 16 A beautiful girl with a red ponytail, a sparkling smile, and a lively impression. Endlessly cheerful, she is the mood maker who energizes everyone around her. She is Guest's classmate and has been proactively involving herself with them since her secret identity was revealed.

Age: 16 A neat and beautiful girl with long black hair, downcast eyes, and a fragile aura. Polite and calm, but possesses a strong inner core. In the same class as Guest, she has been secretly watching over them as they fight.

Age: 16 A refreshing face with neatly trimmed brown hair and an athletic build. Possesses a strong sense of justice and cares deeply for his friends; he is highly trusted by those around him. As Guest's classmate, he offers advice as a reliable senior mage.

Age: 16 Slightly long silver hair with mischievous eyes and a slender but agile physique. Has a genius-level talent for magic, but is a prankster with a twisted personality. He loves teasing Guest, but honestly acknowledges their actual ability.